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3887 WS BF Series <br /> Submersible Sewage <br /> Submittal Data MODEL : WS0734BF <br /> Hydraulic Data Motor Data WS BF Series 3887 <br /> Maximum Flow Flow at Duty Point I Maximum TDH TDH at Duty Poin NPSFk Voltage/Phase/Enclosui e Model Quantity <br /> 168 US g.p.m. 80 US g.p.m. T30 ft 20 ft 460V 3 Phase WS0734BF 1 <br /> Submittal Prepared for: Job: <br /> Engineer: Contractor: <br /> Submittal Prepared by: Company: <br /> Submittal Date:2007-05-10 Approved by: Date: <br /> Engineering Data Standard Equipment/Capability: <br /> Pump Code:WS0734BF APPLICATIONS <br /> Pump Size: Specifically designed for the following uses: <br /> •Homes•Sewage systems•Dewatering/Effluent•Water transfer <br /> Pump Max Horsepower: SPECIFICATIONS <br /> Pump Shut Off Head:30 ft Pump <br /> Motor Speed: 1750 m •Solids handling capabilities:2"maximum.•Discharge size:2"NPT. <br /> p rpm •Capacities:up to 185 GPM.•Total heads:up to 38 feet TDH. <br /> Max.Temperature:212°F •Temperature: <br /> Liquid: Water 104°F(40•C)continuous <br /> Motor Code: WS0734 140°F(60°C)intermittent. <br /> FEATURES <br /> System Input Power:3— 460 V Impeller:Cast iron,semiopen,dynamically balanced,non-clog with pump <br /> Motor Rated Horsepower:0.75 hp out vanes for mechanical seal protection. <br /> Optional Silicon bronze impeller available. <br /> Max.Frequency60 Casing:Cast iron volute type for maximum efficiency. <br /> Electrical Enclosures=- Designed for easy installation on A10-20 guide rail. <br /> Motor Standard:— Mechanical Seal:SILICON CARBIDE VS.SILICON CARBIDE sealing faces <br /> for superior abrasive resistance,stainless steel metal parts, <br /> Suction Flange Standard: BUNA-N elastomers. <br /> Suction Flange Rating: Shaft:Corrosion-resistant stainless steel.Threaded design. <br /> Suction Size: Locknut on all models to guard against component damage on <br /> accidental reverse rotation. <br /> Discharge Flange Standard. Fasteners:300 series stainless steel. <br /> Discharge Flange Rating: Capable of running dry without damage to components.Designed <br /> Discharge: MOTORS for continuous operation when fully submerged. <br /> Approximate Net Weight: 851b Fully submerged in high grade turbine oil for lubrication and efficient heat transfer. <br /> Impeller Size." All ratings are within the working limits of the motor. <br /> Impeller Construction:Semi-open Class B insulation.Single phase(60 Hz): <br /> Im <br /> p P •All single phase models feature capacitor start <br /> Impeller Type:Radial impeller motors for maximum starting torque. <br /> Impeller Material: •Built-in overload with automatic reset. <br /> •SJTOW or STOW severe duty oil and water resistant power cords. <br /> Cast Iron •1/3-1/2 HP models have NEMA three prong grounding plugs. <br /> Sense of Rotation:Clockwise from the drive end •3/4 HP and larger units have bare lead cord ends. <br /> Shaft Seal: Sil-Carbide/Sil-Carbide/BUNA Three phase(60 Hz): <br /> •Class 10 overload protection must be provided in <br /> separately ordered starter unit. <br /> •STOW power cords all have bare lead cord ends. <br /> Bearings:Upper and lower heavy duty ball bearing construction. <br /> Designed for Continuous Operation: <br /> Pump ratings are within the motor manufacturer's recommended working limits, <br /> can be operated continuously without damage when fully submerged. <br /> Power Cable: Severe duty rated,oil and water resistant.Epoxy seal on motor end <br /> provides secondary moisture barrier in case of outer jacket <br /> damage and to prevent oil wicking.Standard cord is 20'.Optional lengths are available, <br /> Motor Cover O-ring:Assures positive sealing against contaminants and oil leakage. <br /> Printed from data file <br /> 2007-05-10 <br /> Appendix-iii-1 of 40 08/17/07 <br />